20447722512

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3697}}^1$

素因数の和:3811

約数の個数: 320

約数和(自身を含む): 70433587200

約数和(自身を除く): 49985864688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 59, 62, 63, 72, 84, 93, 108, 112, 118, 124, 126, 144, 168, 177, 186, 189, 216, 217, 236, 248, 252, 279, 336, 354, 372, 378, 413, 432, 434, 472, 496, 504, 531, 558, 651, 708, 744, 756, 826, 837, 868, 944, 1008, 1062, 1116, 1239, 1302, 1416, 1488, 1512, 1593, 1652, 1674, 1736, 1829, 1953, 2124, 2232, 2478, 2604, 2832, 3024, 3186, 3304, 3348, 3472, 3658, 3697, 3717, 3906, 4248, 4464, 4956, 5208, 5487, 5859, 6372, 6608, 6696, 7316, 7394, 7434, 7812, 8496, 9912, 10416, 10974, 11091, 11151, 11718, 12744, 12803, 13392, 14632, 14788, 14868, 15624, 16461, 19824, 21948, 22182, 22302, 23436, 25488, 25606, 25879, 29264, 29576, 29736, 31248, 32922, 33273, 38409, 43896, 44364, 44604, 46872, 49383, 51212, 51758, 59152, 59472, 65844, 66546, 76818, 77637, 87792, 88728, 89208, 93744, 98766, 99819, 102424, 103516, 114607, 115227, 131688, 133092, 153636, 155274, 177456, 178416, 197532, 199638, 204848, 207032, 218123, 229214, 230454, 232911, 263376, 266184, 307272, 310548, 343821, 345681, 395064, 399276, 414064, 436246, 458428, 460908, 465822, 532368, 614544, 621096, 654369, 687642, 691362, 698733, 790128, 798552, 802249, 872492, 916856, 921816, 931644, 1031463, 1242192, 1308738, 1375284, 1382724, 1397466, 1526861, 1597104, 1604498, 1744984, 1833712, 1843632, 1863288, 1963107, 2062926, 2406747, 2617476, 2750568, 2765448, 2794932, 3053722, 3094389, 3208996, 3489968, 3726576, 3926214, 4125852, 4580583, 4813494, 5234952, 5501136, 5530896, 5589864, 5889321, 6107444, 6188778, 6417992, 6761813, 7220241, 7852428, 8251704, 9161166, 9626988, 10469904, 11179728, 11778642, 12214888, 12377556, 12835984, 13523626, 13741749, 14440482, 15704856, 16503408, 18322332, 19253976, 20285439, 21660723, 23557284, 24429776, 24755112, 27047252, 27483498, 28880964, 31409712, 36644664, 38507952, 40570878, 41225247, 43321446, 47114568, 47332691, 49510224, 54094504, 54966996, 57761928, 60856317, 73289328, 81141756, 82450494, 86642892, 94229136, 94665382, 108189008, 109933992, 115523856, 121712634, 141998073, 162283512, 164900988, 173285784, 182568951, 189330764, 219867984, 243425268, 283996146, 324567024, 329801976, 346571568, 365137902, 378661528, 425994219, 486850536, 567992292, 659603952, 730275804, 757323056, 851988438, 973701072, 1135984584, 1277982657, 1460551608, 1703976876, 2271969168, 2555965314, 2921103216, 3407953752, 5111930628, 6815907504, 10223861256, 20447722512]

約数ペア:

[(1, 20447722512), (2, 10223861256), (3, 6815907504), (4, 5111930628), (6, 3407953752), (7, 2921103216), (8, 2555965314), (9, 2271969168), (12, 1703976876), (14, 1460551608), (16, 1277982657), (18, 1135984584), (21, 973701072), (24, 851988438), (27, 757323056), (28, 730275804), (31, 659603952), (36, 567992292), (42, 486850536), (48, 425994219), (54, 378661528), (56, 365137902), (59, 346571568), (62, 329801976), (63, 324567024), (72, 283996146), (84, 243425268), (93, 219867984), (108, 189330764), (112, 182568951), (118, 173285784), (124, 164900988), (126, 162283512), (144, 141998073), (168, 121712634), (177, 115523856), (186, 109933992), (189, 108189008), (216, 94665382), (217, 94229136), (236, 86642892), (248, 82450494), (252, 81141756), (279, 73289328), (336, 60856317), (354, 57761928), (372, 54966996), (378, 54094504), (413, 49510224), (432, 47332691), (434, 47114568), (472, 43321446), (496, 41225247), (504, 40570878), (531, 38507952), (558, 36644664), (651, 31409712), (708, 28880964), (744, 27483498), (756, 27047252), (826, 24755112), (837, 24429776), (868, 23557284), (944, 21660723), (1008, 20285439), (1062, 19253976), (1116, 18322332), (1239, 16503408), (1302, 15704856), (1416, 14440482), (1488, 13741749), (1512, 13523626), (1593, 12835984), (1652, 12377556), (1674, 12214888), (1736, 11778642), (1829, 11179728), (1953, 10469904), (2124, 9626988), (2232, 9161166), (2478, 8251704), (2604, 7852428), (2832, 7220241), (3024, 6761813), (3186, 6417992), (3304, 6188778), (3348, 6107444), (3472, 5889321), (3658, 5589864), (3697, 5530896), (3717, 5501136), (3906, 5234952), (4248, 4813494), (4464, 4580583), (4956, 4125852), (5208, 3926214), (5487, 3726576), (5859, 3489968), (6372, 3208996), (6608, 3094389), (6696, 3053722), (7316, 2794932), (7394, 2765448), (7434, 2750568), (7812, 2617476), (8496, 2406747), (9912, 2062926), (10416, 1963107), (10974, 1863288), (11091, 1843632), (11151, 1833712), (11718, 1744984), (12744, 1604498), (12803, 1597104), (13392, 1526861), (14632, 1397466), (14788, 1382724), (14868, 1375284), (15624, 1308738), (16461, 1242192), (19824, 1031463), (21948, 931644), (22182, 921816), (22302, 916856), (23436, 872492), (25488, 802249), (25606, 798552), (25879, 790128), (29264, 698733), (29576, 691362), (29736, 687642), (31248, 654369), (32922, 621096), (33273, 614544), (38409, 532368), (43896, 465822), (44364, 460908), (44604, 458428), (46872, 436246), (49383, 414064), (51212, 399276), (51758, 395064), (59152, 345681), (59472, 343821), (65844, 310548), (66546, 307272), (76818, 266184), (77637, 263376), (87792, 232911), (88728, 230454), (89208, 229214), (93744, 218123), (98766, 207032), (99819, 204848), (102424, 199638), (103516, 197532), (114607, 178416), (115227, 177456), (131688, 155274), (133092, 153636)]